// (function (exports,require,module,__filename,__dirname){

// })

// D:\gitee\Tutorial\JavaScriptTutorial\node\lesson01
console.log(__dirname)
// D:\gitee\Tutorial\JavaScriptTutorial\node\lesson01\person.js
console.log(__filename)

console.log(exports)
console.log(require)
console.log(module)
